1016595

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 1965600

約数和(自身を除く): 949005

約数列:

[1, 3, 5, 9, 15, 19, 29, 41, 45, 57, 87, 95, 123, 145, 171, 205, 261, 285, 369, 435, 551, 615, 779, 855, 1189, 1305, 1653, 1845, 2337, 2755, 3567, 3895, 4959, 5945, 7011, 8265, 10701, 11685, 17835, 22591, 24795, 35055, 53505, 67773, 112955, 203319, 338865, 1016595]

約数ペア:

[(1, 1016595), (3, 338865), (5, 203319), (9, 112955), (15, 67773), (19, 53505), (29, 35055), (41, 24795), (45, 22591), (57, 17835), (87, 11685), (95, 10701), (123, 8265), (145, 7011), (171, 5945), (205, 4959), (261, 3895), (285, 3567), (369, 2755), (435, 2337), (551, 1845), (615, 1653), (779, 1305), (855, 1189)]